• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Fenbufen

Fenbufen

Product ID F1652
Cas No. 36330-85-5
Purity ≥98%
Product Unit SizeCostQuantityStock
1 g $61.00 In stock
5 g $133.00 In stock
10 g $204.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Fenbufen is a non-steroidal anti-inflammatory drug (NSAID) that inhibits COX-1 and COX-2; it exhibits anti-inflammatory, analgesic, and antioxidative activities. Fenbufen is clinically used to treat rheumatoid arthritis, tendinitis, and ankylosing spondylitis. In vitro, fenbufen scavenges O2 radicals and ROS.

Product Info

Cas No.

36330-85-5

Purity

≥98%

Formula

C16H14O3

Formula Wt.

254.28

Chemical Name

γ-Oxo-[1,1'-biphenyl]-4-butanoic acid

IUPAC Name

4-oxo-4-(4-phenylphenyl)butanoic acid

Synonym

Bufemid, Cinopol, Lederfen

Melting Point

185-187°C

Solubility

Soluble in dimethyl sulfoxide.

Appearance

White or Almost White Crystalline Powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

F1652 MSDS PDF

Info Sheet

F1652 Info Sheet PDF

References

Moore RA, Derry S, McQuay HJ. Single dose oral fenbufen for acute postoperative pain in adults. Cochrane Database Syst Rev. 2009 Oct 7;(4):CD007547. PMID: 19821427.

Costa D, Moutinho L, Lima JL, et al. Antioxidant activity and inhibition of human neutrophil oxidative burst mediated by arylpropionic acid non-steroidal anti-inflammatory drugs. Biol Pharm Bull. 2006 Aug;29(8):1659-70. PMID: 16880623.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • A4606

    Albendazole

    Benzimidazole; microtubule polymerization inhib...

    ≥95%
  • P698583

    Prostaglandin E2

    principal metabolic product of COX-2

    ≥98%
  • F130280

    FHD-286

    BRG1/BRM ATPase inhibitor

    ≥98%
  • H0002

    H8 dihydrochloride

    PKA inhibitor.

    ≥98%
  • N1976

    Netilmicin Sulfate

    Aminoglycoside; protein translation inhibitor.<...

    ≥98%
  • R6052

    Recombinant Mycoplasma Pneumonia Antigen

    Pneumonia antigen

  • A7208

    Ascomycin

    FK506 analog; calcineurin inhibitor.

    ≥98%
  • L9602

    LY-2874455

    FGFR inhibitor.

    ≥98%
  • C3449

    Clodronate Disodium Tetrahydrate

    Non-nitrogen bisphosphonate; mitochondrial ATP/...

    ≥98%
  • H174466

    Helvolic acid

    A fungal metabolite that inhibits protein synth...

    ≥98%
  • T0249

    Tamibarotene

    RARα/β agonist.

    ≥98%
  • B1653

    Benzyl Isothiocyanate

    ITC found in cruciferous vegetables.

    ≥99%
  • H9801

    Hyaluronic Acid Sodium (~1,000,000)

    Endogenous anionic non-sulfated glycosaminoglyc...

  • M5752

    Monastrol

    Pyrimidine derivative; kinesin Eg5 inhibitor.

    ≥95%
  • V3355

    Vindoline

    Semi-synthetic vinca alkaloid found in Catharan...

    ≥98%
  • C9711

    Cyclovirobuxine D

    Found in Buxus; hERG K+ channel inhibitor.

    ≥97%
  • T3096

    Thymosin α-1

    Endogenous peptide fragment, immunostimulant; ...

    ≥95%
  • C1876

    Cetirizine Dihydrochloride

    Histamine H1 antagonist.

    ≥99%
  • A4497

    Alyssin Sulfone

    Naturally sourced ITC, sulfonyl analog of sulfo...

    ≥97%
  • C5260

    C-type Natriuretic Peptide (1-22), pig/human/rat

    Endogenous cardiomodulatory peptide; NPR-B agon...

    ≥95%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only